Why do ships radios need to be licensed?
Licensing stems from international regulatory requirements incorporated in UK law. Licensing ensures that radio equipment used on board ships does not cause undue interference to other communications equipment and is operated by competent persons. Licensing details, including the call sign of the vessel, name of licensee and other information, are sent to the International Telecommunications Union (ITU) and Maritime and Coastguard Agency (MCA) and could be used to assist in co-ordinating rescue operations if required.
